Boeing B737 -300/-400/-500/-600/-700/-800/-900

Exterior LED Lamp Replacement

For Boeing B737, we replace the following exterior lamps:

PAR64: Q4559
for additional info: PAR64

PAR46: 4551, 4554, 5554, 5551, 4681, 4571, 4635
for additional info: PAR46

PAR36: 4591, 4594, 4631, 5596, 4593, 4626, 4587, 4627, 5587, 4632
for additional info: PAR36

PMAs: PQ3968CE Supplement 19/21/22/27

For Boeing B737, we replace exterior lamps P/N HLX64621/LP64621
for additional info: 64621 LEDs

Applicable PMAs: PQ3968CE Supplement 37/43/44/48

Our exterior LED lamps are PMA certified as plug & play replacements to existing filament lamps requiring no aircraft modifications to aircraft wiring nor structure. Simply swap the filament lamp with our LED lamps. Applicable for landing, taxi/turnoff, wing inspection, logo light and other similar applications, our lamps offer improved performance with less power, less heat and long-term reliability.

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Interior LED Lamp Replacement

For Boeing B737, we replace the following interior lamps:

Miniature lamps: P/N 387
for additional info: Miniature Lamp

Reading lights: 8GH004554-28, 8GH005448-28, 8GH007429-28, 1864, 1308, 9204
for additional info: Reading Lights

Cargo lights: 3011
for additional info: Cargo Lights

Applicable PMAs: : PQ3968CE Supplement 3/5

Our LED lamps are PMA certified as plug & play replacements to existing filament lamps in existing fixtures requiring no aircraft modifications to aircraft wiring nor structure. Simply swap the filament lamp with our LED lamps. Applicable for reading light, cargo light, cockpit panel, signage and other similar applications, our lamps offer improved performance with less power, less heat and long-term reliability.

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Various configurations of aircraft models and filament lamps listed are included in existing PMA supplements.
If you do not see your part numbers listed, please contact us to determine applicability.
For more information, please contact us.

Close-up of a bright overhead reading light mounted on a ceiling panel, likely inside an airplane, with light beams radiating outward. Dark shadows and another small light are visible below.

Close-up of an airplanes cockpit window and nose area, showing detailed body rivets and reflections on the glass. The window reveals part of the cockpit interior and surrounding lighting.

Close-up of an airplane on the ground in a hangar, with a bright landing or taxi light illuminated near the nose landing gear, reflecting off the planes metallic fuselage.

Interior of an airplane cabin showing empty black seats and overhead panels with air vents and lights turned on. The aisle and part of the window side are visible.